Flatteners & Reducers
Universal Flatteners and Reducers for your refractor telescopes.
These can be used on a wide range of refracting telescopes.
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Original price $322.73 - Original price $322.73Original price $322.73$322.73$322.73 - $322.73Current price $322.73William Optics FLAT6AIII Flattener/Reducer 0.8X
ProAstrozAdjustable Reducer / Flattener for William Optics GT71, GT81, Z81, Z103 TelescopesThis elegantly designed 2" reducer / flattener has been designed ...
View full detailsOriginal price $322.73 - Original price $322.73Original price $322.73$322.73$322.73 - $322.73Current price $322.73 -
Original price $208.18 - Original price $208.18Original price $208.18$208.18$208.18 - $208.18Current price $208.18Founder Optics 0.8x Flattener/Reducer for Refractors
ProAstrozAdd versatility to your Founder Optics telescope with the 0.8x Flattener/Reducer, giving you a faster scope for wider field imaging. The flattener ...
View full detailsOriginal price $208.18 - Original price $208.18Original price $208.18$208.18$208.18 - $208.18Current price $208.18 -
Save $45.45
Original price $335.45Original price $335.45 - Original price $335.45Original price $335.45Current price $290.00$290.00 - $290.00Current price $290.00William Optics FLAT61A Flattener
ProAstrozNew Adjustable Dedicated Flattener for William Optics ZS61Optically-matched 1:1 Flattener for ZS61 APOIntegrated camera rotator.Internal thread acc...
View full detailsOriginal price $335.45Original price $335.45 - Original price $335.45Original price $335.45Current price $290.00$290.00 - $290.00Current price $290.00Save $45.45 -
Save $27.27
Original price $417.27Original price $417.27 - Original price $417.27Original price $417.27Current price $390.00$390.00 - $390.00Current price $390.00William Optics FLAT6AIII for FLT91 & FLT120 - Flattener/Reducer 0.8X
ProAstrozAdjustable Reducer / Flattener for William Optics FLT91 & FLT120 TelescopesThis elegantly designed 2" reducer / flattener has been designed to ...
View full detailsOriginal price $417.27Original price $417.27 - Original price $417.27Original price $417.27Current price $390.00$390.00 - $390.00Current price $390.00Save $27.27 -
Original price $953.64 - Original price $953.64Original price $953.64$953.64$953.64 - $953.64Current price $953.64William Optics FLAT68III Flattener
ProAstrozNew William Optics Adjustable Flattener 68IIIOptimised for William Optics refractors and designed to cover full frame sensors with a 44.4mm fully i...
View full detailsOriginal price $953.64 - Original price $953.64Original price $953.64$953.64$953.64 - $953.64Current price $953.64 -
Original price $335.45 - Original price $335.45Original price $335.45$335.45$335.45 - $335.45Current price $335.45William Optics FLAT73A Flattener
ProAstrozNew Adjustable Dedicated Flattener 73A for William Optics ZS73Optically-matched 1:1 Flattener for ZS73 APOSuitable for use with full frame sensors....
View full detailsOriginal price $335.45 - Original price $335.45Original price $335.45$335.45$335.45 - $335.45Current price $335.45 -
Sold out - more on the way!
Original price $435.45 - Original price $435.45Original price $435.45$435.45$435.45 - $435.45Current price $435.45William Optics FLAT73R Flattener/Reducer 0.8X
ProAstrozNew Adjustable Dedicated Reducer Flattener for William Optics ZS73 Integrated camera rotator.Internal thread accepts 2" astronomy filters.Requires ...
View full detailsOriginal price $435.45 - Original price $435.45Original price $435.45$435.45$435.45 - $435.45Current price $435.45Sold out - more on the way! -
Sold out - more on the way!
Original price $435.45 - Original price $435.45Original price $435.45$435.45$435.45 - $435.45Current price $435.45William Optics FLAT61R Flattener/Reducer 0.8X
ProAstrozNew 0.8x Adjustable Dedicated Reducer Flattener for William Optics ZS61Integrated camera rotator.Internal thread accepts 2" astronomy filters.Requi...
View full detailsOriginal price $435.45 - Original price $435.45Original price $435.45$435.45$435.45 - $435.45Current price $435.45Sold out - more on the way! -
Original price $108.18 - Original price $108.18Original price $108.18$108.18$108.18 - $108.18Current price $108.18FLAT68III longer adjusting adapter for WIFD GT81-M48
ProAstrozTo use this adapter, simply unscrew the original end adapter that terminates in the M48 male thread on the flattener and replace it with this longe...
View full detailsOriginal price $108.18 - Original price $108.18Original price $108.18$108.18$108.18 - $108.18Current price $108.18 -
Original price $208.18 - Original price $208.18Original price $208.18$208.18$208.18 - $208.18Current price $208.18Founder Optics 1x Universal Flattener for Refractors
ProAstrozThe Founder optics Universal 1x flattener provides correction to all refractors F/5 to F/7 for a flat field and sharp, pinpoint stars in your image...
View full detailsOriginal price $208.18 - Original price $208.18Original price $208.18$208.18$208.18 - $208.18Current price $208.18 -
Original price $953.64 - Original price $953.64Original price $953.64$953.64$953.64 - $953.64Current price $953.64William Optics FLAT7A 0.8x Flattener
ProAstrozNew William Optics Adjustable Flattener Reducer 0.8x FLAT7AOptimised for William Optics refractors and designed to cover full frame sensors with a ...
View full detailsOriginal price $953.64 - Original price $953.64Original price $953.64$953.64$953.64 - $953.64Current price $953.64
